programming numerical algorithms for astrophysical applications.
15 Why Jupiter's Great Red Spot is Reddish? nov 16
13 What was the length of year 1 million years back? dec 18 '13
10 Why are all quasars so far away? feb 5
10 How do we know Milky Way is a 'barred' spiral galaxy? dec 29 '13
9 Does gravity slow or speed light up? jan 10 '14
6 How can the life time of a multiple star system, such as for example the trinary system PSR J0337+1715 be derived? jan 10 '14